TW201537987A - Display device - Google Patents

Abstract

A display device includes a housing, a screen fixed in the housing and a signal receiver. The screen is used to display. The signal receiver is for receiving a signal to control the display device. The display device further includes a bearing portion for receiving and securing the signal receiver. The housing defines a first through hole. The bearing portion includes a main body and a securing member located on the main body. The securing member passed through the first through hole to fix the bearing portion to the housing.

Description

Display device

The present invention relates to a display device, and more particularly to a display device having a signal receiver.

In recent years, display devices have been widely used in various fields, such as consumer electronic products such as liquid crystal televisions, computer screens, and digital photo frames. Display devices currently on the market generally include a housing, a fixing portion (such as a hook) formed on the housing, a signal receiver for receiving a remote control signal, and a housing disposed in the housing for receiving and fixing the signal receiver. Carrying part (such as light guide, commonly known as Light Guide). However, since the display device directly forms the fixing portion on the casing, the casing is liable to cause an appearance flaw during molding. Moreover, when the display device is repaired due to damage, if the fixing portion is damaged, the housing needs to be replaced, thereby increasing the maintenance cost.

In view of the above, it is necessary to provide a display device that does not affect the appearance of the display device and saves maintenance costs.

A display device includes a housing, a screen fixed in the housing, and a signal receiver. The screen is used to display a picture. The signal receiver is for receiving a signal to effect control of the display device. The display device further includes a carrying portion for receiving and fixing the signal receiver. A first through hole is defined in the housing. The carrying portion includes a body and a fixing member disposed on the body, and the fixing member passes through the first through hole to fix the bearing portion to the housing.

The above display device does not affect the appearance of the casing because the fixing member is disposed on the carrying portion. And when the display device is damaged, the housing is not replaced due to damage of the fixing member, thereby saving maintenance costs.

1 is a perspective view of a display device according to a preferred embodiment.

FIG. 2 is a partial perspective view of the display device of FIG. 1. FIG.

3 is a perspective exploded view of the display device of FIG. 2.

4 is a second perspective view of the housing of FIG. 3.

Figure 5 is a reverse schematic view of the light guide of Figure 3.

Figure 6 is a perspective view of the device of Figure 3 after assembly.

Figure 7 is a cross-sectional view of the display device of Figure 6 taken along the line VII-VII.

Please refer to FIG. 1 , which is a perspective view of a display device 99 according to a preferred embodiment. The display device 99 includes a housing 10, a screen 20 embedded in the housing, a carrier portion 30, and an indicator light 40. The housing 10 and the screen 20 form a receiving cavity for receiving the carrying portion 30, a signal receiver (not shown), and other electronic components (not shown). Among them, the screen 20 is used to display a picture. The carrying portion 30 is fixed to the housing 10 for receiving and fixing the signal receiver. The indicator light 40 is used to indicate the operating state of the display device 99. In the present embodiment, the display device 99 is a liquid crystal television. The carrying portion 30 includes a light guide for receiving an optical signal and transmitting the optical signal to a signal receiver (not shown) to effect remote control of the display device 99. The indicator light 40 is an LED light. In other embodiments, the display device 99 can be a computer screen or a digital photo frame or other electronic products with a signal receiver.

Referring to FIGS. 2 to 4 , the housing 10 includes a first frame 11 , a second frame 12 disposed opposite the first frame 11 , and a third frame 13 vertically connected between the front frame and the rear frame. Wherein, when the display device 99 is in the use state, the second frame 12 faces the user.

A first opening 111 and a first through hole 112 are defined in the first frame 11 . The number of the first through holes 112 is two, and is symmetrically disposed on both sides of the first opening 111. In the present embodiment, the shape of the first opening 111 is substantially rectangular. The shape of the first through hole 112 is substantially square.

The second frame 12 is parallel to the first frame 11. The second frame 12 is spaced apart from the second opening 121 and the second through hole 122 opposite to the first opening 111. The second opening 121 is smaller than the first opening 111 for receiving the carrying portion 30 . The second through hole 122 is for receiving the indicator light 40. In the embodiment, the second opening 121 and the second through hole 122 are disposed at the second frame 12 near the third frame 13 . The second opening 121 has a substantially elliptical shape. The second through hole 122 has a substantially circular shape.

The third frame 13 is connected between one end of the first frame 11 and one end of the second frame 12. The width of the third bezel 13 is equal to the distance between the first bezel 11 and the second bezel 12. The third bezel 13 includes a first surface 131 facing the first bezel 11 and the second bezel 12 . The first surface 131 is recessed inwardly corresponding to the first opening 111 to form a recess 132. The groove 132 is substantially rectangular in shape and has a length approximately equal to the length of the first opening 111 and a width equal to the width of the first surface 131.

The carrying portion 30 includes a body 31 and two fixing members 32 symmetrically disposed on the body 31. The size of the body 31 is smaller than the size of the first opening 111. The main body 31 has a substantially rectangular block shape, and includes a lower casing 311, an upper casing 312 disposed opposite to the lower casing, and a first sidewall 313 and a second sidewall vertically connected between the lower casing 311 and the upper casing 312. 314 and a third sidewall 315. The first sidewall 313 is parallel to the second sidewall 314 , and the third sidewall 315 is vertically connected between the first sidewall 313 and the second sidewall 314 . The lower housing 311, the upper housing 312, the first side wall 313, the second side wall 314, and the third side wall 315 together form a semi-closed receiving cavity 316.

A signal receiver (not shown) is fixed to the circuit board 317 for receiving a remote control signal and controlling the display device 99 to operate in accordance with the remote control signal. In the present embodiment, the circuit board 317 is disposed on the lower case 311.

The two fixing members 32 are oppositely disposed on a side of the body 31 away from the third side wall 315, and have a substantially "V" shape. The one fixing member 32 is disposed on the first sidewall 313, and the other fixing member 32 is disposed on the second sidewall 314. The fixing member 32 includes a connecting jaw 321 and a plugging leg 322. The connection port 321 is connected between the side of the second side wall 314 away from the third side wall 315 and one end of the insertion leg 322. The pin 322 corresponds to the first through hole 112. A barb 323 is disposed at one end of the insertion leg 322 away from the connection port 321 . The distance between the two insertion pins 322 is greater than the distance between the two first through holes 112.

Referring to FIG. 5 again, two limiting blocks 3111 are disposed on a side of the lower casing 311 opposite to the receiving cavity 316. The limiting block 3111 is substantially in the shape of a rectangular block, and is formed by the lower casing 311 extending in a direction opposite to the first side wall 313 and the second side wall 314, respectively. The length of the limiting block 3111 is approximately half the length of the first side wall 313.

The first side of the third side wall 315 opposite to the receiving cavity 316 is provided with a first protruding portion 3151 corresponding to the second opening 121 and a second protruding portion 3152 corresponding to the second through hole 122. The first protruding portion 3151 and the second protruding portion 3152 are respectively formed by the third side wall 315 protruding away from the receiving cavity 316. The shape of the first protrusion 3151 is similar to the shape of the second opening 121. The shape of the second protrusion 3152 is similar to the shape of the second through hole 122. In the present embodiment, the first protrusion 3151 is for receiving a signal and transmitting the signal to a signal receiver (not shown). The second projection 3152 is for transmitting light emitted by the indicator light 40 to the user.

Referring to FIG. 6 and FIG. 7 , the body 31 is placed on the recess 132 through the first opening 111 , so that the two limiting blocks 3111 abut on opposite sides of the recess 132 , the first protruding portion 3151 passes through and is flush with the second opening 121, and the second protrusion 3152 passes through the second through hole 122 and is flush with it. At the same time, the two insertion pins 322 respectively pass through the corresponding first through holes 112, because the distance between the two insertion pins 322 is greater than the distance between the two second through holes 122 and the two insertion pins 322 Barbs 323 are provided, so that the two insertion pins 322 and the two second through holes 122 are tightly fixed together. Thus, the carrier portion 30 is firmly fixed to the housing 10. Since the fixing member 32 is disposed on the carrying portion 30, the appearance of the housing 10 is not affected. And when the display device 99 is damaged, the housing 10 is not replaced due to damage of the fixing member 32, thereby saving maintenance costs.

In summary, the present invention complies with the requirements of the invention patent and submits a patent application according to law. However, the above is only a preferred embodiment of the present invention, and those skilled in the art will be able to include equivalent modifications or variations in the spirit of the present invention.

99‧‧‧ display device

10‧‧‧shell

20‧‧‧ screen

30‧‧‧ Carrying Department

40‧‧‧ indicator light

11‧‧‧First border

12‧‧‧second border

13‧‧‧ third border

111‧‧‧ first opening

112‧‧‧First through hole

121‧‧‧second opening

122‧‧‧Second through hole

131‧‧‧ first surface

132‧‧‧ Groove

31‧‧‧Ontology

311‧‧‧ Lower case

312‧‧‧Upper casing

313‧‧‧First side wall

314‧‧‧ second side wall

315‧‧‧ third side wall

316‧‧‧ containment chamber

317‧‧‧ boards

32‧‧‧Fixed parts

321‧‧‧Links

322‧‧‧ Pins

323‧‧‧ Barb

3111‧‧‧Limited blocks

3151‧‧‧First bulge

3152‧‧‧Second bulge

no

10‧‧‧shell

30‧‧‧ Carrying Department

11‧‧‧First border

111‧‧‧ first opening

112‧‧‧First through hole

31‧‧‧Ontology

311‧‧‧ Lower case

312‧‧‧Upper casing

313‧‧‧First side wall

314‧‧‧ second side wall

315‧‧‧ third side wall

316‧‧‧ containment chamber

317‧‧‧ boards

32‧‧‧Fixed parts

321‧‧‧Links

322‧‧‧ Pins

323‧‧‧ Barb

Claims (10)

A display device includes a housing, a screen fixed in the housing, and a signal receiver; the screen is for displaying a picture; the signal receiver is for receiving a signal to implement control of the display device; The display device further includes a carrying portion for receiving and fixing the signal receiver; the housing is provided with a first through hole; the carrying portion includes a body and the body is disposed on the body a fixing member; the fixing member passes through the first through hole to fix the bearing portion to the housing. The display device of claim 1, wherein the carrying portion comprises a light guiding member; the light guiding member is configured to receive an optical signal, and transmit the optical signal to the signal receiver to achieve a The remote control of the display device. The display device of claim 1, wherein the housing is further provided with a first opening, and the first through holes are respectively disposed at two sides of the first opening; Passing through the first opening; the fixing members are two, disposed on opposite sides of the body and in one-to-one correspondence with the first through holes. The display device of claim 1, wherein the fixing member comprises a connecting port and a pin; the connecting port is connected between the body and one end of the pin; the plugging A foot is used to pass through the first through hole. The display device of claim 4, wherein the insertion leg is provided with a barb at an end away from the connection port. The display device of claim 1, wherein the housing comprises a first frame, a second frame disposed opposite the first frame, and the first frame and the second frame a third frame between the first opening and the first through hole is formed on the first frame; the body falls on the third frame through the first opening. The display device of claim 6, wherein a side of the third frame facing the first frame and the second frame is provided with a groove; the bearing portion faces the third frame Two limiting blocks are disposed on one side; the two limiting blocks fall within the groove and abut on opposite sides of the groove. The display device of claim 6, wherein the second frame is spaced apart from the second opening and the second through hole; the carrying portion is further provided with a first protruding portion and a second protruding portion. The first protrusion passes through the second opening and is flush with the second protrusion; the second protrusion passes through the second through hole and is flush with it. The display device of claim 7, wherein the body comprises a lower casing, an upper casing disposed opposite the lower casing, and a first side wall connected between the lower casing and the upper casing, a second side wall and a third side wall; the lower case, the upper case, the first side wall, the second side wall and the third side wall together form a receiving cavity for receiving and fixing the signal receiver . The display device of claim 9, wherein the two limiting blocks are respectively formed by the lower casing extending in a direction opposite to the first side wall and the second side wall.